UTC6651 Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – MOTOR SPEED CONTROL CIRCUIT

UTC6651
LINEAR INTEGRATED CIRCUIT
MOTOR SPEED CONTROL
CIRCUIT
DESCRIPTION
The UTC6651 is a monolithic integrated circuit designed for
the rotating speed control of a compact DC motor which is
used for a tape recorder, recoder player etc.
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FEATURES
* Wide operating supply voltage:Vcc=3.5V- 14.4V
* Small four-lead plastic package for compact motor.
* Few external components
* Stable low reference voltage( 1.0V, typical ),
* Wide motor speed setting
* Reverse voltage protection circuit built-in.
*
TO-126B
BLOCK DIAGRAM
CONTROL
2
VCC 1
VREF
COM
4 MOTOR
3
GND
YOUW ANG ELECTRONICS CO.LTD
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